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Code Issues Releases Wiki Activity

Allow uploading chat wallpapers from file.

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This commit is contained in:
John Preston
2023-04-19 10:42:01 +04:00
parent 9130735ed6
commit 0b25d19e3b
7 changed files with 224 additions and 79 deletions
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128
Telegram/SourceFiles/window/themes/window_theme.cpp
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@@ -457,70 +457,6 @@ void ClearApplying() {
GlobalApplying = Applying();
}
SendMediaReady PrepareWallPaper(MTP::DcId dcId, const QImage &image) {
PreparedPhotoThumbs thumbnails;
QVector<MTPPhotoSize> sizes;
QByteArray jpeg;
QBuffer jpegBuffer(&jpeg);
image.save(&jpegBuffer, "JPG", 87);
const auto scaled = [&](int size) {
return image.scaled(
size,
size,
Qt::KeepAspectRatio,
Qt::SmoothTransformation);
};
const auto push = [&](const char *type, QImage &&image) {
sizes.push_back(MTP_photoSize(
MTP_string(type),
MTP_int(image.width()),
MTP_int(image.height()), MTP_int(0)));
thumbnails.emplace(
type[0],
PreparedPhotoThumb{ .image = std::move(image) });
};
push("s", scaled(320));
const auto filename = u"wallpaper.jpg"_q;
auto attributes = QVector<MTPDocumentAttribute>(
1,
MTP_documentAttributeFilename(MTP_string(filename)));
attributes.push_back(MTP_documentAttributeImageSize(
MTP_int(image.width()),
MTP_int(image.height())));
const auto id = base::RandomValue<DocumentId>();
const auto document = MTP_document(
MTP_flags(0),
MTP_long(id),
MTP_long(0),
MTP_bytes(),
MTP_int(base::unixtime::now()),
MTP_string("image/jpeg"),
MTP_long(jpeg.size()),
MTP_vector<MTPPhotoSize>(sizes),
MTPVector<MTPVideoSize>(),
MTP_int(dcId),
MTP_vector<MTPDocumentAttribute>(attributes));
return SendMediaReady(
SendMediaType::ThemeFile,
QString(), // filepath
filename,
jpeg.size(),
jpeg,
id,
0,
QString(),
PeerId(),
MTP_photoEmpty(MTP_long(0)),
thumbnails,
document,
QByteArray(),
0);
}
void ClearEditingPalette() {
QFile(EditingPalettePath()).remove();
}
@@ -1565,5 +1501,69 @@ bool ReadPaletteValues(const QByteArray &content, Fn<bool(QLatin1String name, QL
};
}
SendMediaReady PrepareWallPaper(MTP::DcId dcId, const QImage &image) {
PreparedPhotoThumbs thumbnails;
QVector<MTPPhotoSize> sizes;
QByteArray jpeg;
QBuffer jpegBuffer(&jpeg);
image.save(&jpegBuffer, "JPG", 87);
const auto scaled = [&](int size) {
return image.scaled(
size,
size,
Qt::KeepAspectRatio,
Qt::SmoothTransformation);
};
const auto push = [&](const char *type, QImage &&image) {
sizes.push_back(MTP_photoSize(
MTP_string(type),
MTP_int(image.width()),
MTP_int(image.height()), MTP_int(0)));
thumbnails.emplace(
type[0],
PreparedPhotoThumb{ .image = std::move(image) });
};
push("s", scaled(320));
const auto filename = u"wallpaper.jpg"_q;
auto attributes = QVector<MTPDocumentAttribute>(
1,
MTP_documentAttributeFilename(MTP_string(filename)));
attributes.push_back(MTP_documentAttributeImageSize(
MTP_int(image.width()),
MTP_int(image.height())));
const auto id = base::RandomValue<DocumentId>();
const auto document = MTP_document(
MTP_flags(0),
MTP_long(id),
MTP_long(0),
MTP_bytes(),
MTP_int(base::unixtime::now()),
MTP_string("image/jpeg"),
MTP_long(jpeg.size()),
MTP_vector<MTPPhotoSize>(sizes),
MTPVector<MTPVideoSize>(),
MTP_int(dcId),
MTP_vector<MTPDocumentAttribute>(attributes));
return SendMediaReady(
SendMediaType::ThemeFile,
QString(), // filepath
filename,
jpeg.size(),
jpeg,
id,
0,
QString(),
PeerId(),
MTP_photoEmpty(MTP_long(0)),
thumbnails,
document,
QByteArray(),
0);
}
} // namespace Theme
} // namespace Window